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The set O of odd positive integers less than 10 can be expressed by ______
If (x – 1, y + 1) = (5, 6), then the value of x and y is given by
Given A = {X : X ∈ N. - 1 < X < 1} 1 and B = {0, 1, 2, 3, 4, 5, 6} then A × B is
If n(A) = 3, n(B) = 2 and if (x, 4), (y, 5), (z, 4) are three distinct elements of A × B, then
If A × B = {(x, a), (x, b), (y,a), (y, b)} then A =
If A = {2, 4} and B = {5, 6} then (A x B) ∪ Φ will be:
The cardinality of the power set of {0, 1, 2 . . ., 10} is ______.
If A = {a, b}, B = {c, d}, C = {d, e}, then {(a, c),(a, d),(a, e),(b, c),(b, d),(b, e)} is equal to
If set A has 4 elements and B = {5, 6}, then the number of elements in A x B are
If P, Q and R are subsets of a set A, then R × (P' ∪ Q' )' =
If a set contains 3 elements then the number of subsets is
If A, B and C are any three sets, then A × (B ∪ C) is equal to
If A = {1, 2, 4}, B = {2, 4, 5}, C = {2, 5}, then (A - C) × (B - C) is
If A = {1, 2, 3, 4}, B = {3, 4} and C = {2, 3} then n ((A ∩ B) x C)
447 docs|930 tests
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447 docs|930 tests
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